SYSTEM AND METHODS OF COMPRESSED SENSING AS APPLIED TO COMPUTER GRAPHICS AND COMPUTER IMAGING

摘要

Compressed sensing can be mapped to a more general set of problems in computer graphics and computer imaging. Representation of a rendered scene in the formulation y=Âx produces higher-quality rendering with less samples than previous approaches. A filter formulation Φ makes point samples compatible with wavelet and therefore allows reconstruction of 2-D images from a set of measured pixels (point samples).